Web Semantics<br />Provides a common framework that allows data to be shared and reused.<br />
The Beginning…<br />2001- Tim BernersLee unveiled the future of intelligent software agents.<br />As well as colloborative...
Formal Elements	<br />RDF (Resource Description Framework)<br />OWL (Web Ontology Language)<br />XML (Extensible Markup La...
Their Purpose<br />RDF -  creating and identifying complex links which then can be created into graphs which can identify ...
Booking Flights<br />Car Trader. Com<br />Updating Medical Records<br />Buying a Car<br />
An Evolution in Progress<br />The future of Web 3.0<br />Faster Communication<br />Over Multiple ApplicationsCollaborative...
Why Change What Works?<br />Limitations of HTML<br />Cross Applications don’t work together<br />Online Banking, Calendars...
SEM-WEB IN ACTION<br />Google<br />Became the single largest marketplace because of Semantic Web<br />Amazon & Ebay<br />S...
Patiently Waiting for Web 3.0<br />Until everyone can agree, which will be never, the updates of Semantic Web and Web 3.0 ...
References<br />Wikipedia : <br />http://en.wikipedia.org/wiki/Semantic_Web<br />http://en.wikipedia.org/wiki/Resource_Des...
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Web Semantics Presentation

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  • Making it possible for machines to process information and data… essentially the World Wide Web.Semantic Web comprises of a set of design principles, collaborative working groups, and variety of enabling technologies.
  • Add in 2 images of examples of Semantic Web : Booking Flights, updating medical records, buying a carCollaborative effort of W3C and other partnersWell StructuredInformationBegan in 1998
  • RDF does : creating and identifying complex links which then can be created into graphs which can identify people, places or even subject matterOWL does : contains many species, serializations, syntaxes and specifications with similar namesXML :
  • RDF : View imageOWL : Greater machine capabilities than XML and RDFOWL is intended to be used when the information contained in documents needs to be processed by applications, as opposed to situations where the content only needs to be presented to humans. XML - It is a textual data format, with strong support via Unicode for the languages of the world.Primarily focuses on documents although it is used in numerous web services. EX: Microsoft Office, Open Document and Apple’s iwork
  • Add in 2 images of examples of Semantic Web : Booking Flights, updating medical records, buying a carSpider web of information searches a data of information to send back to you in a concise and understandable way for the consumer. “spiders” could collect them, and the statements could be searched, analyzed, and processed.
  • Add in 2 images of Buying a Car, W3C :
  • Cross Applications- photos in a calendar, bank statement in a calendar with mapping capabilities.Limitations of HTML : Files on a typical computer can be divided up into document &amp; data ( document: email, brochures, reports ; data: calendars, address books, playlists)WWW is mainly based on documents written in HTML, coding that intermixes text with multimedia objects and images. - describing an item for sale, HTML can not link price, color, title etc to catalog this item. It can only place- Layout details are up to the browser when markup like &lt;em&gt; is now &lt;i&gt; for italics. A universal language
  • Web Semantics Presentation

    1. 1. Web Semantics<br />Provides a common framework that allows data to be shared and reused.<br />
    2. 2. The Beginning…<br />2001- Tim BernersLee unveiled the future of intelligent software agents.<br />As well as colloborative effort of w3c and other partners<br />
    3. 3. Formal Elements <br />RDF (Resource Description Framework)<br />OWL (Web Ontology Language)<br />XML (Extensible Markup Language)<br />Builds and provides concepts, terms and relationships<br />HTML links these technologies and allows them to speak to each other<br />Semantic Web can not work on its own<br />
    4. 4. Their Purpose<br />RDF - creating and identifying complex links which then can be created into graphs which can identify people, places or even subject matter<br />XML – Textual Data Format, with markup that creates documents electronically<br />OWL – processes the content of information for human consumption AND processed for applications<br />
    5. 5. Booking Flights<br />Car Trader. Com<br />Updating Medical Records<br />Buying a Car<br />
    6. 6. An Evolution in Progress<br />The future of Web 3.0<br />Faster Communication<br />Over Multiple ApplicationsCollaborative effort of W3C and other partners<br />
    7. 7. Why Change What Works?<br />Limitations of HTML<br />Cross Applications don’t work together<br />Online Banking, Calendars, Photo Programs etc working together<br />
    8. 8. SEM-WEB IN ACTION<br />Google<br />Became the single largest marketplace because of Semantic Web<br />Amazon & Ebay<br />Social Media<br />“Collective Intelligence” or “Wisdom of the Crowds”<br />Combine the richness of human participation and well-structured information<br />Problem : Difficult and Time consuming as well as Cultural Barriers<br />
    9. 9. Patiently Waiting for Web 3.0<br />Until everyone can agree, which will be never, the updates of Semantic Web and Web 3.0 will be slow coming…<br />
    10. 10. References<br />Wikipedia : <br />http://en.wikipedia.org/wiki/Semantic_Web<br />http://en.wikipedia.org/wiki/Resource_Description_Framework<br />W3C Schools :<br />http://www.w3schools.com/semweb/semantic_example.asp<br />http://www.w3.org/RDF/<br />http://www.w3.org/2009/Talks/0829-Nanjing-IH/Tutorial.pdf<br />Semantic Web : http://semanticweb.org/wiki/Main_Page<br />Social Media : <br />http://smartblogs.com/socialmedia/2010/04/02/what-will-the-semantic-web-mean-for-social-media/<br />http://tomgruber.org/writing/CollectiveKnowledgeSystems.pdf<br />In Action :<br />http://www.ftrain.com/google_takes_all.html<br />http://www.w3.org/2009/Talks/0829-Nanjing-IH/Tutorial.pdf<br />

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